1Z0-820 Exam Questions
71 real 1Z0-820 exam questions with expert-verified answers and explanations. Page 2 of 2.
- Question #56Managing Data Storage
You upgraded your server to Oracle Solaris 11 and you imported zpool (pool1) that was created in Solaris 10. You need to create an encrypted ZFS file system in pool1, but first you...
ZFS encryptionzpool managementOracle Solaris 11storage administration - Question #57Introducing Oracle Solaris 11
Identify three options that describe the new Oracle Solaris 11 zone features.
Solaris 11 zonesBoot environmentsRBAC delegationZone migration - Question #58Configuring and Administering Networks
You run the command dlstat show-link -r. Select the two correct statements regarding the information displayed in the INTRS column.
network diagnosticsdlstat commandinterrupt statisticshardware troubleshooting - Question #59Managing Software Packages
You need to set up a local package repository to serve 75 client systems. Multiple clients will being the package repository concurrently and you need to ensure that the local repo...
package repositoryload balancingread-only mirrorconcurrent access - Question #60Managing Data Storage
View the Exhibit and review the zpool and ZFS configuration information from your system. Identify the correct procedure for breaking the /prod_data mirror, removing c4t0d0 and c4t...
ZFS poolszpool splitmirror operationsdisk management - Question #61Managing Software Packages
Which modification needs to be made to the Service Management Facility before you publish a new package to the IPS repository?
Service Management FacilityIPS RepositoryPackage PublishingSMF Properties - Question #62Administering Oracle Solaris 11 OS on a Single System
United States of America export laws include restrictions on cryptography. Identify the two methods with which these restrictions are accommodated in the Oracle Solaris 11 Cryptogr...
Cryptographic FrameworkExport ControlsCode SigningKernel Modules - Question #63Managing Software Packages
You are setting up a local IPS package repository on your Oracle Solaris11 server: solaris.example.com. You want to point the existing local IPS publisher to the new local IPS repo...
IPS publisherspackage repositoriespublisher configurationSolaris 11 - Question #65Configuring and Administering Networks
You are troubleshooting the Oracle Solaris11 Automated Installer (AI), which is not connecting with the IPS software repository. Which three steps will help determine the cause of...
DNS resolutionNetwork troubleshootingDHCP configurationIPS repository - Question #66Managing Data Storage
You created a new zpool. Now you need to migrate the existing ZFS file system from pool1/prod to pool2/prod. You have these requirements: 1. Users must have access to the data duri...
ZFS migrationshadow migration daemonsvccfgservice configuration - Question #67Managing Data Storage
The current ZFS configuration on server is: You need to backup the /data file system while the file system is active. Select the option that creates a full backup of the /data file...
ZFS send/recvsnapshot replicationremote backupactive filesystem backup - Question #68Managing Data Storage
You are creating a non-global zone on your system. Which option assigns a zpool to a non-global zone, and gives the zone administrator permission to create zfs file system in that...
zpool delegationnon-global zonesZFS filesystemszone administration - Question #69Administering User Accounts
A change in your company's security policy now requires an audit trial of all administrators assuming the sysadm role, capturing: * Executed commands, including options * Logins an...
auditingsecurity policiesrole managementcommand syntax - Question #71Installing Oracle Solaris 11 OS on a Single System
Your task is to convert a JumpStart sysidcfg file to an Automated Installer (AI) sc_profile.xml file, using js2ai. Select two unsupported items that will require changes.
JumpStart migrationAutomated Installer (AI)js2ai toolconfiguration conversion - Question #72Installing Oracle Solaris 11 OS on a Single System
You are using AI to install a new system. You have added to following information to the AI manifest: <configuration type= "zone" name= "dbzone" Which statement is true with regard...
zone configurationAutomated Installerzonecfg formatautomated provisioning - Question #73Administering Oracle Solaris 11 OS on a Single System
View the Exhibit to inspect the boot environment Information displayed within a non global zone on your system. Which two options describe the solaris-1 boot environment?
boot environmentsnon-global zonesbeadmBE states - Question #74Configuring and Administering Networks
Identify the two security features incorporated in the Oracle Solaris 11 Cryptographic Framework.
Cryptographic FrameworkIPsecSigned PluginsKernel Security - Question #75Managing Data Storage
Review the ZFS dataset output that is displayed on your system: Which four correctly describe the output?
ZFSfile system snapshotsfile operationschange detection - Question #76Administering Oracle Solaris 11 OS on a Single System
You have Solaris 11 system with a host name of sysA and it uses LDAP as a naming service. You have created a flash archive of sysA and you want to migrate this system to an Oracle...
Solaris ZonesZone MigrationFlash Archiveszoneadm commands - Question #77Managing Data Storage
In an effort to reduce storage space on your server, you would like to eliminate duplicate copies of data in your server's ZFS file systems. How do you specify that pool1/data shou...
ZFS deduplicationstorage poolsdata deduplicationZFS commands - Question #78
The COMSTAR framework provides support for the iSCSI protocol. Select three options that correctly describe the COMSTAR framework.